Ecosystems
Physics
General Science
Chemistry
Random
100

What is the term called when their is rivalry between living things for resources?

Competition

100

What is force?

A push or pull

100

True or False? The three types of rocks are sedimentary, metamorphic, and marble rock. 

sedimentary, metamorphic, and igneous rock.

100

When a liquid is changed to a solid it is called?

Freezing

100

Name the two gasses we breathe in and out.

O(oxygen) and CO(carbon dioxide)

200

What is prey?

An animal that gets eaten by another animal

200

Name 2 requirements for seed germination. 

1) water or moisture

2) warmth/the right temperature

200

The heart, blood vessels: veins, capillaries, and arteries are part of which body system?

Circulatory System

200

When a solid changes to a liquid it is called?

Melting

200

What is the third planet from the sun?

Earth

300

The process of changing to survive in an ecosystem is called?

Adaptation

300

What number represents the rate of acceleration due to gravity? 

9.8 m/s2

300

Which type of science studies lions living in groups? (Earth Science, Physical Science, Life Science)

Life Science

300

When a liquid changes to a gas it is called?

Evaporation

300

True or False:

The greater the surface area is, the more air resistance there is.

True

400

An organism that eats other organisms for food is called a?

Consumer/predator

400

What is friction?

A force that exists between two surfaces

400

Which type of science studies different types of rocks? (Earth Science, Physical Science, Life Science)

Earth Science

400

When gas changes to a liquid it is called?

Condensation

400

How do plants get energy?

Photosynthesis

500

An organism that makes their own food is called?

Producer

500

What are the three states of matter?

Solid, liquid, and Gas

500

What is the most abundant element in the universe?

Hydrogen

500

The path that all water follows as it moves around Earth in different states (evaporation, condensation, precipitation, and collection) is called?

The water cycle

500

How do we call the process of energy transfer from one organism to the next?

Food chain

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